[
{
"BriefDescription": "Clockticks of the mesh to memory (B2CMI)",
"Counter": "0,1,2,3",
"EventCode": "0x01",
"EventName": "UNC_B2CMI_CLOCKTICKS",
"PerPkg": "1",
"Unit": "B2CMI"
},
{
"BriefDescription": "Counts the number of times B2CMI egress did D2C (direct to core)",
"Counter": "0,1,2,3",
"EventCode": "0x16",
"EventName": "UNC_B2CMI_DIRECT2CORE_TAKEN",
"PerPkg": "1",
"UMask": "0x1",
"Unit": "B2CMI"
},
{
"BriefDescription": "Counts the number of times D2C wasn't honoured even though the incoming request had d2c set for non cisgress txn",
"Counter": "0,1,2,3",
"EventCode": "0x18",
"EventName": "UNC_B2CMI_DIRECT2CORE_TXN_OVERRIDE",
"PerPkg": "1",
"UMask": "0x1",
"Unit": "B2CMI"
},
{
"BriefDescription": "Counts any read",
"Counter": "0,1,2,3",
"EventCode": "0x24",
"EventName": "UNC_B2CMI_IMC_READS.ALL",
"PerPkg": "1",
"UMask": "0x104",
"Unit": "B2CMI"
},
{
"BriefDescription": "Counts normal reads issue to CMI",
"Counter": "0,1,2,3",
"EventCode": "0x24",
"EventName": "UNC_B2CMI_IMC_READS.NORMAL",
"PerPkg": "1",
"UMask": "0x101",
"Unit": "B2CMI"
},
{
"BriefDescription": "Counts reads to 1lm non persistent memory regions",
"Counter": "0,1,2,3",
"EventCode": "0x24",
"EventName": "UNC_B2CMI_IMC_READS.TO_DDR_AS_MEM",
"Experimental": "1",
"PerPkg": "1",
"UMask": "0x108",
"Unit": "B2CMI"
},
{
"BriefDescription": "All Writes - All Channels",
"Counter": "0,1,2,3",
"EventCode": "0x25",
"EventName": "UNC_B2CMI_IMC_WRITES.ALL",
"PerPkg": "1",
"UMask": "0x110",
"Unit": "B2CMI"
},
{
"BriefDescription": "Full Non-ISOCH - All Channels",
"Counter": "0,1,2,3",
"EventCode": "0x25",
"EventName": "UNC_B2CMI_IMC_WRITES.FULL",
"PerPkg": "1",
"UMask": "0x101",
"Unit": "B2CMI"
},
{
"BriefDescription": "Partial Non-ISOCH - All Channels",
"Counter": "0,1,2,3",
"EventCode": "0x25",
"EventName": "UNC_B2CMI_IMC_WRITES.PARTIAL",
"PerPkg": "1",
"UMask": "0x102",
"Unit": "B2CMI"
},
{
"BriefDescription": "DDR - All Channels",
"Counter": "0,1,2,3",
"EventCode": "0x25",
"EventName": "UNC_B2CMI_IMC_WRITES.TO_DDR_AS_MEM",
"Experimental": "1",
"PerPkg": "1",
"UMask": "0x120",
"Unit": "B2CMI"
},
{
"BriefDescription": "Prefetch CAM Inserts : XPT - Ch 0",
"Counter": "0,1,2,3",
"EventCode": "0x56",
"EventName": "UNC_B2CMI_PREFCAM_INSERTS.CH0_XPT",
"Experimental": "1",
"PerPkg": "1",
"UMask": "0x1",
"Unit": "B2CMI"
},
{
"BriefDescription": "Prefetch CAM Inserts : XPT -All Channels",
"Counter": "0,1,2,3",
"EventCode": "0x56",
"EventName": "UNC_B2CMI_PREFCAM_INSERTS.XPT_ALLCH",
"PerPkg": "1",
"PublicDescription": "Prefetch CAM Inserts : XPT - All Channels",
"UMask": "0x1",
"Unit": "B2CMI"
},
{
"BriefDescription": "Prefetch CAM Occupancy : Channel 0",
"Counter": "0,1,2,3",
"EventCode": "0x54",
"EventName": "UNC_B2CMI_PREFCAM_OCCUPANCY.CH0",
"Experimental": "1",
"PerPkg": "1",
"UMask": "0x1",
"Unit": "B2CMI"
},
{
"BriefDescription": "Tracker Inserts : Channel 0",
"Counter": "0,1,2,3",
"EventCode": "0x32",
"EventName": "UNC_B2CMI_TRACKER_INSERTS.CH0",
"PerPkg": "1",
"UMask": "0x104",
"Unit": "B2CMI"
},
{
"BriefDescription": "Tracker Occupancy : Channel 0",
"Counter": "0,1,2,3",
"EventCode": "0x33",
"EventName": "UNC_B2CMI_TRACKER_OCCUPANCY.CH0",
"PerPkg": "1",
"UMask": "0x1",
"Unit": "B2CMI"
},
{
"BriefDescription": "Write Tracker Inserts : Channel 0",
"Counter": "0,1,2,3",
"EventCode": "0x40",
"EventName": "UNC_B2CMI_WR_TRACKER_INSERTS.CH0",
"Experimental": "1",
"PerPkg": "1",
"UMask": "0x1",
"Unit": "B2CMI"
},
{
"BriefDescription": "Total Write Cache Occupancy : Mem",
"Counter": "0,1,2,3",
"EventCode": "0x0F",
"EventName": "UNC_I_CACHE_TOTAL_OCCUPANCY.MEM",
"Experimental": "1",
"PerPkg": "1",
"UMask": "0x4",
"Unit": "IRP"
},
{
"BriefDescription": "IRP Clockticks",
"Counter": "0,1,2,3",
"EventCode": "0x01",
"EventName": "UNC_I_CLOCKTICKS",
"PerPkg": "1",
"Unit": "IRP"
},
{
"BriefDescription": "Inbound read requests received by the IRP and inserted into the FAF queue",
"Counter": "0,1,2,3",
"EventCode": "0x18",
"EventName": "UNC_I_FAF_INSERTS",
"PerPkg": "1",
"Unit": "IRP"
},
{
"BriefDescription": "FAF occupancy",
"Counter": "0,1,2,3",
"EventCode": "0x19",
"EventName": "UNC_I_FAF_OCCUPANCY",
"Experimental": "1",
"PerPkg": "1",
"Unit": "IRP"
},
{
"BriefDescription": "Misc Events - Set 1 : Lost Forward : Snoop pulled away ownership before a write was committed",
"Counter": "0,1,2,3",
"EventCode": "0x1F",
"EventName": "UNC_I_MISC1.LOST_FWD",
"Experimental": "1",
"PerPkg": "1",
"UMask": "0x10",
"Unit": "IRP"
},
{
"BriefDescription": "Inbound write (fast path) requests to coherent memory, received by the IRP resulting in write ownership requests issued by IRP to the mesh.",
"Counter": "0,1,2,3",
"EventCode": "0x11",
"EventName": "UNC_I_TRANSACTIONS.WR_PREF",
"PerPkg": "1",
"UMask": "0x8",
"Unit": "IRP"
}
]
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